baber/WOPTO huggingface dataset:
Patent JP-H0357633-A (JP)
Title: Manufacturing equipment for vessel made of paper
Inventor: ITO SADAMI
IPC: B31B50/00
Filed: 1989-07-26
Abstract: PURPOSE:To enhance the product yield of a vessel made of paper by cutting a side plate piece from continuous paper just before winding it around a mandrel, separating and carrying the side plate piece itself and winding this on a drum just after cutting without converting the pullout direction. CONSTITUTION:Continuous paper 1 is wound in a roll-shape and a thermal adhesive resin layer is formed on the single side or both sides thereof. This continuous paper 1 is fed and carried by a carrier 11. A perforationlike cutting line 2 is formed to the width direction of the continuous paper by a perforation hole forming body 12 at a time for carrying it. The part becoming a side plate piece 6 is comparted and thereafter cut off according to the perforationlike cutting line by a cutter 15. Simultane ously this part is pushed and fixed on a winding and molding core 161 by a presser. The fixed side plate piece 6 is wound around the core 161 by a molding mechanisms having a pair of wings. The thermal adhesive resin layer of the laminated part of the side plate piece is heated, pressed and bonded. The thermal adhesive resin layer is previously formed to the outside of a bottom plate attracted to the end face of the core 161. Successively this thermal adhesive resin layer of the end side of the side plate piece 6 of the bottom plate itself is folded toward the inside by a bottom plate fitting device, heated, pressed and bonded.
Patent JP-H0858781-A (JP)
Title: Ejector jig for liquid container
Inventor: SATO MITSUHIRO
IPC: B65D5/08
Filed: 1994-08-17
Abstract: PURPOSE: To realize an inexpensive gable-shaped liquid container wherein adjustment of an ejected amount is easy, stable ejection without pulsation is possible, and sealing performance is good. CONSTITUTION: An ejector jig 3 is provided at a summit 2 of a liquid container 1 wherein an upper part is closed at the summit of a gable shape. The jig 3 includes an ejection port 4 and an air hole 5. An air intake member 8 extending to an air space 7 inside of an upper part of the container 1 with a tip formed toward the summit 2 of the gable is connected to the air hole 5. Further, an ejection port sealing plug 20 for sealing the ejection port 4 and an air hole sealing plug 21 for sealing the air hole 5 are provided on a lid 17, wherein the lid 17 and a body 14 are integrally molded via a hinge 19. The ejection port 4 and the ejection port sealing plug 20 are integrally molded before opening the lid via a breakable thin part while the air hole 5 and the air hole sealing plug 21 are similarly molded.
Patent JP-S6251977-A (JP)
Title: Tissue culture plate
Inventor: KAWAHARA HARUYUKI
IPC: C12M1/34
Filed: 1985-09-02
Abstract: PURPOSE:To eliminate the error in microscopic observation caused by the concave meniscus formed between the well wall and the culture liquid, by providing an inclined wall having a specific inclination angle at the top of the circumferential wall of a bottom-closed small chamber in a tissue-culture plate. CONSTITUTION:The objective tissue culture plate is composed of a bottom plate 10, a circumferential wall 11 attached nearly perpendicularly to the bottom wall, and an inclined wall 12 inclined outward from the top of the circumferential wall at an inclination angle of theta nearly equal to the contact angle between the well material and the culture liquid. The concave meniscus formed by placing the culture plate at rest is cancelled by the inclination angle theta of the inclined wall. The liquid surface becomes nearly flat, the disturbance in the observation field can be eliminated and the accuracy of measured cell density can be improved.
Patent JP-2000029383-A (JP)
Title: Graphic display method, graphic display device and recording medium
Inventor: KATO MASAMI
IPC: G09B29/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a graphic display method capable of executing plotting processing in a relatively short time by successively tracing the nodes of a hierarchy lower by one according to the information possessed by the dummy nodes of the respective hierarchies and displaying geometric graphics according to the coordinate information of the nodes exclusive of the dummy nodes of the respective hierarchies. SOLUTION: The nodes (a), (c) and (h) are hierarchized in the zero hierarchy, the node (b) and (d) in the first hierarchy, the node (e) and (g) in the second hierarchy and the node (f) in the third hierarchy, respectively. The respective hierarchies are hierarchized to the zero hierarchy 700, the first hierarchy 710, the second hierarchy 720 and the third hierarchy 730 in order of closer to the root and the respective hierarchies correspond to the reduction scale.  When the display by the nodes up to the hierarchies exclusive of the uppermost position is instructed, the nodes of the hierarchies lower by one are successively traced according to the coordinate information of the dummy nodes of the respective hierarchies up to the instructed hierarchy from the uppermost hierarchy 700 and the geometric graphics are display according to the coordinate information of the nodes exclusive of the dummy nodes of the respective hierarchies.
Patent JP-H0243441-A (JP)
Title: Masonry of fill-up block
Inventor: YAMAZAKI YUTAKA
IPC: E04B2/02
Filed: 1988-08-04
Abstract: PURPOSE:To eliminate the work of installing long reinforcements separately from fill-up blocks so as to simply the work of masonry and achieve automation by providing a vertical and a laterial reinforcement preliminarily at the fill-up block, and connecting them with each other at the time of the masonry. CONSTITUTION:A fill-up block 1 is composed of a concrete block consisting of a pair of flat plate parts 2 and a column part 3 connecting these plate parts 2 with each other and A lateral reinforcement 4 and a vertical reinforcement 5 provided crossing each other. For composing the fill-up blocks 1 in order, the vertical reinforcement 5 and the lateral reinforcement 4 are connected respectively with the vertical reinforcement 5 and the lateral reinforcement 4 of another fill-up block 1 which is already composed. Vertical and lateral reinforcements can thus be applied in a composed wall of fill-up blocks.
Patent JP-H0361789-A (JP)
Title: Replacing method for branch connecting pipe joint to ribbed pipe and fitting member used therefor
Inventor: MURATA MASAHIRO
IPC: F16L9/12
Filed: 1989-07-26
Abstract: PURPOSE:To sufficiently secure the water stopping property by filling a jointing material between the outer frame and inner frame of a fitting member, pressing the connecting face of a saddle section provided on the base end section of a branch pipe connection section on the upper face, and connecting both of them. CONSTITUTION:A branch hole A is formed at the preset position of a ribbed pipe P, and a fitting member 1 is fitted. A jointing material is filled in a void section 10 between an outer frame section 11 and an inner frame section 12, a pipe joint 2 is pressed to the surface of the fitting member 1, the upper end section of the inner frame section 12 is inserted into the base end section 22 of a saddle section 21, and the filled jointing material 3 is closely stuck to the inner face of the saddle section 21. The jointing material 3 protruded to the outside is wiped out, the jointing material 3 is hardened, and the branch hole A and a branch pipe connection section 23 are communicated with no gap. The water stopping property can be improved.
Patent JP-H0739397-A (JP)
Title: Method for determining chloride ion
Inventor: TADANO TOSHIO
IPC: C12Q1/40
Filed: 1993-08-04
Abstract: PURPOSE:To provide a method for determining chloride ions useful for clinical tests, etc., with a high measuring accuracy by measuring the amount of glucose produced by the alpha-amylase reaction activated with the chloride ions using an oligosaccharide as a substrate in an aqueous medium under specific conditions. CONSTITUTION:This method for determining chloride ions comprises preadding adenosine triphosphate and an enzyme having the activity of a glucokinase to a sample containing the chloride ions in an aqueous medium, eliminating glucose in the sample, inactivating the enzyme having the activity of the glucokinase and then measuring the amount of glucose produced by the reaction of an alpha-amylase such as the alpha-amylase, derived from porcine pancreas and activated with the chloride ions using an oligosaccharide such as maltotetraose, maltohexaose or maltoheptaose as a substrate.
Patent JP-S6171586-A (JP)
Inventor: KOMAI SHIGERU
IPC: H05B6/72
Filed: 1984-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6438477-A (JP)
Title: Preparation of crude pigment
Inventor: MORI AKIRA
IPC: C09B67/20
Filed: 1987-08-04
Abstract: PURPOSE:To prepare a crude pigment free of degeneration and excellent in tinting strength, dispersibility and hue in a short time, by feeding a raw org. polycyclic pigment into a specific pulverizer, wherein a large amt. of the raw pigment is efficiently pulverized according to dry pulverization. CONSTITUTION:A raw org. polycyclic pigment such as phthalocyanine or quinacridone is fed from a raw material feed unit 1 through a feed inlet 7 into an upper part of a cylindrical mill body 6, while a medium is fed through a feed inlet 8 into an upper part of the mill body 6. The pigment is flowed down in parallel with the medium, and mixed with the medium by stirring with a rotary rotor mill 2 provided with pins to pulverize the raw pigment. The resulting mixture is withdrawn from the bottom of the mill body 6 and a crude pigment is separated from the medium in a separating unit. The separated medium is cooled in a cooling unit 5 and then recycled through a recycling transfer machine 3 to the feed inlet 8.
Patent JP-H0730356-A (JP)
Title: Noise filter
Inventor: IKEDA TAKESHI
IPC: H01F37/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide an extremely compact noise filter with an excellent noise blocking characteristic suitable to mass production. CONSTITUTION:A lower half turn 32 of an outside coil 3 is formed on the surface of an insulating substrate 1, and a lower half turn 42 of an inside coil 4 is formed through a dielectric layer 22 on the lower half turn 32 of the outside coil 3. An upper half turn 44 of the inside coil 4 is formed through a dielectric layer 23 on the lower turn 42 of the inside coil 4, and an upper half turn 34 of the outside coil 3 is formed through a dielectric layer 24 on the upper half turn 44 of the inside coil 4.
Patent JP-S6084567-A (JP)
Title: Image display device
Inventor: TOYONO TSUTOMU
IPC: G03G15/22
Filed: 1983-10-17
Abstract: PURPOSE:To prevent a photosensitive belt from being stained with sticking toner and eliminate unpleasantness to a toner image obserber by reducing the resistance of an area on the belt which is not used for image formation. CONSTITUTION:When the photoconductive belt 8 is exposed to an image by a laser 5 while a mgnetic brush 17 impressed with a bias voltage is brought into contact, toner 18 sticks to only a light part to form a toner image on the belt surface, so this is obserbed in a window 2. Belt parts 8C and 8D which can not be utilized for image formation because of the seam of the belt and too long time of acceleration from the stop of the belt to a specific speed are made lower in resistance than image formation parts 8A and 8B to prevent the belt from being stained with sticking toner while the device is not in operation. In this case, the resistance is reduced by dissolving a photoconductive layer and exposing a transparent conductive layer, or by applying conductive carbon mixed resin over the photoconductive layer.
Patent JP-H1025016-A (JP)
Title: Multiple stage vibration feeder and particulate object mixer using it
Inventor: TAKEYA KOSEI
IPC: B01F5/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and washing of the interior by providing a plurality of troughs vertically in multiple stages so that their extreme ends in the carrying direction project forward in order toward the upper stage trough like an inverted staircase. SOLUTION: Respective troughs 4 are arranged so that their extreme ends 4b are arranged inverted-staircase-likely, and hence the vertical walls 4a on the rear end side to take refuge reversely forward toward the upper side so as to be arranged normal-staircase-likely. Particulate objects (a), (b) fed on the respective troughs 4 are subjected to vibration by driving a vibrator 6, spread plane-likely or film-likely on the respective troughs 4 while being moved or carried toward the extreme ends 4b of the troughs 4, and fall in the feed port 11 of a hopper 3 from the extreme ends 4b of the troughs 4 in the multilayer film state.
Patent JP-2001017281-A (JP)
Title: Merchandise display tool
Inventor: IEDA TAKEAKI
IPC: A47F1/12
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise display tool which has a simple structure, comprises small number of parts, can be manufactured in a low production cost, and is easy to pick up merchandise from the front side. SOLUTION: A box-like object 5 is formed by both partition plates 2, 3 which are at least made of an elastic material and face each other, and a merchandise stopper plate 4 which touches at least one end of the both partition plates 2, 3. The both partition plates 2, 3 have notches 6, 7 so as to be almost horizontal from the side of the merchandise stopper plate 4. Both partition plates 2, 3 can be partially made to spring plates 8, 9 which can be curved inward from the box-like object 5. Merchandise 11 is put in a space 10 surrounded by using the both partition plates 2, 3 and the merchandise stopper plate 4, and the merchandise 11 is pressed toward the merchandise stopper plate 4, so that the merchandise 11 can be automatically pushed out.  Thereby if the spring plates 8, 9 which are the part of the both partition plates 2, 3 made of elastic material, press the merchandise 11 in the space 10, the merchandise 11 can be automatically pushed out toward the merchandise stopper plate 4.
Patent JP-H1137728-A (JP)
Title: Method and device for measuring amount of longitudinal movement of rail
Inventor: FURUYA MASARU
IPC: B61K9/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To automatically measure and manage a stroke amount and a creeping amount at a rail joint as well as a creeping amount in a rail immobile section. SOLUTION: A reference plate specified length, which is for reflecting such a ray as a laser beam and is fixed at measurement reference position of a rail 1 and that on a track, an optical sensor 17 such as a laser sensor, which is mounted on a measurement car 8 running on the rail 1, and a calculation process device 18 which, mounted on the measurement car 8, receives the reflection light of such ray as laser beam and processes data, constitute a longitudinal movement amount measuring device for the rail 1. With the use of the device, the stroke amount and the creeping amount of the rail 1 can be measured automatically from the measurement car 8 running on the rail 8, resulting in less man power and more efficient and accurate measurement.
Patent JP-S6349930-A (JP)
Title: Key word extracting device
Inventor: KUBOTA JUNICHI
IPC: G06F17/30
Filed: 1986-08-20
Abstract: PURPOSE:To rapidly and efficiently extract a correct key word by providing the titled device with a means enabling an operator to specify a position to be a main point of a document which is to be extracted as a key word by himself. CONSTITUTION:The operator specifies an important part on a displayed text by using a range specifying device 8. A key word extracting part 4 is started by using a part of a text stored in a text storage part 2 based on the information of a key word extraction starting position and a key word extraction end position specified by the device 8 to extract its corresponding key word. The extracting part 4 divides the applied text roughly by using the information of punctuation marks, the changing point of character sorts, etc., at first. Then, the extracting part 4 divides the divided texts into individual words while referring a word dividing dictionary and deletes unnecessary words.
Patent JP-H0725190-A (JP)
Title: Protective case for ic memory card
Inventor: ONOZAWA TETSUYA
IPC: B42D15/10
Filed: 1993-07-09
Abstract: PURPOSE:To provide a protective case for an IC memory card in which a connecting strength of a frame to a cover has been improved, its yield, operability have been improved, and a strength of the card itself has been improved. CONSTITUTION:An IC memory protective case comprises covers 3, 4 fixed to upper and lower surfaces of a frame 1, wherein the frame 1 is partly or entirely molded by a material which can be welded to the covers 3, 4. The covers 3, 4 are welded the frame 1 to be fixed to the frame 1. The frame 1 is preferably entirely or partly or integrally molded with part or entirety of the covers 3, 4.
Patent JP-H05135522-A (JP)
Title: Magnetic disk device
Inventor: MAEDA HIRONORI
IPC: G11B21/08
Filed: 1991-08-02
Abstract: PURPOSE:To search a zero cylinder at high speed by detecting external force to be received by a servo system, storing it and controlling rezero with this stored data. CONSTITUTION:External force to be received by the servo system is detected by an external force detecting circuit 1, and this external force is transduced into electricity by an external force transducing circuit 2, and then a data of the external force transduced into electricity is stored in an external force storage circuit 3. A rezero operation is performed by a rezero control circuit 4 based on the data of this external force storage circuit 3. Consequently, a moving speed of nearly a normal one is secured between cylinders, where a guard band area does not exist; and positioning is performed to the zero cylinder, and after the speed is dropped to a moving speed of detecting a guard band, the guard band area is detected by the conventional method, and then the zero cylinder is detected and positioned, so that the zero cylinder can be searched at high speed at the time of rezero.
Patent JP-H02184679-A (JP)
Title: Preparation of methylpyperazine
Inventor: BOKU NAOHIKO
IPC: C07B61/00
Filed: 1989-07-28
Abstract: PURPOSE: To industrially advantageously produce methylpyrazine by catalytically reacting propylene glycol and ethylenediamine in a high temp. gaseous phase by using a double catalytic bed reactor or a two-stage reactor including zinc- chromite and copper-chromite.  
     CONSTITUTION: Propylene glycol and ethylenediamine are reacted by using hydrogen and inert gas or hydrogen as carrier gas to pass the same on a heated solid catalyst, that is, a zinc-chromite catalyst and a copper-chromite catalyst successively arranged along a gas passage in a contact state to separate the obtd. methylpyrazine. Especially, it is pref. to use a device wherein a zinc- chromite catalyst and a copper-chromite catalyst are successively charged in a single reactor so as to form a double bed or a two-stage reaction device wherein two reactors packed with both catalysts separately are connected in series. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0358813-A (JP)
Title: Manufacture of stopper
Inventor: NAGAOKA HIDEYUKI
IPC: B29D22/00
Filed: 1989-07-27
Abstract: PURPOSE:To open easily by forming a thin wall section for opening by the wall thickness to the extent that resin is applied all around when a stopper main body is molded by the injection molding, sticking a gas barrier film, and then pressing and press crushing the thin wall section for opening by means of a die having sharp ends, pressing down and reducing the wall thickness. CONSTITUTION:A gas barrier film 2 is stuck to a thin wall section 13a for opening of a stopper main body 1 and pressed and press crushed by means of a die 3 with sharp ends to reduce the wall thickness. Because of said area, the wall thickness can be reduced to the extent that resin is not applied properly all around by the regular injection molding, and when a knob piece is pulled and a thick wall section 13a is torn off and opened, opening can easily be carried out without pulling with strong force.
Patent JP-S5896743-A (JP)
Title: Inspecting apparatus for semiconductor device
Inventor: SUDOU MAMORU
IPC: H01L21/66
Filed: 1981-12-04
Abstract: PURPOSE:To detect a bend of an external lead automatically, by a method wherein a jig with insert holes is propelled toward a pin at predetermined stroke, and the motion of a member, which moves in conjunction with the jig only when the pin can not be inserted into the hole, is detected. CONSTITUTION:A chute 2 is provided with bases 3A along the both sides thereof, and a table 3c moves up and down between said bases 3A by means of a cylinder 3B. The table 3C is provided with a jig 3D having insert holes 3a for pins P at both sides thereof. The table is moved from lower part to the top of the chute 2 at predetermined stroke. The jig 3D has cutouts 3b for passing edges of the chute 2 at both sides thereof. A semiconductor device D is propelled toward an apparatus 3 and stopped above the jig 3D over the chute by a stopper 3Q. The jig 3D is pushed down to bring the upper surface of the semiconductor device D in touch with an unbrella-shaped portion 3G of a driven member 3F, and a rod member 3c rises up. When the pin can not be inserted into the hole, the rod 3c intercepts the light path between a photoprojector 3N and photoreceptor 3P. This causes the device to apply an output signal to a selector device, thus, the bent of the external lead pin is automatically detected.
Patent JP-H0749103-A (JP)
Title: Burner tip for cwm
Inventor: YAMAGUCHI MIYUKI
IPC: F23D11/38
Filed: 1993-08-05
Abstract: PURPOSE:To provide a burner tip for CWM wherein no abrasion or no corrosion of a stopper pin and portions in the vicinity of an atomizing medium introducing opening occurs by CWM. CONSTITUTION:A burner tip for CWM, on the upstream side, is equipped with a small inner diameter atomizing medium introducing opening 4, and on the downstream side, a large inner diameter ceramic sleeve, and executes a rotation prevention of the ceramic sleeve by a stopper pin 5. And, the upper upstream side of the large inside diameter ceramic sleeve has the same diameter as the inside diameter of the atomizing medium introducing opening 4 along a predetermined shaft length.
Patent JP-S5895840-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L21/768
Filed: 1981-11-30
Abstract: PURPOSE:To improve the coverage of a step, and to bore a through-hole easily by forming thick phosphorus glass onto a thin silicon nitride film, which is shaped through a plasma CVD method, through a CVD method or a decompression CVD method and sputtering and etching a layer insulating film. CONSTITUTION:The silicon nitride film 5 is formed onto a semiconductor base body 1, to which the electrode wiring 3 of the first layer is shaped, through the plasma CVD method. The thick phosphorus glass film 6 is molded through the CVD method or the decompression CVD method. The phosphorus glass film 6 is etched by the etching liquid of an HF group while usig a photo-resist 7 formed through photoengraving as a mask in order to bore the through-hole contacted with the electrode wiring of the first layer. The photo-resist 7 used as the etching-mask of the phosphorus glass film 6 is removed, and the silicon nitride film 5 of the through-hole section is etched through sputtering and etching while the surface of the phosphorus glass film 6 is etched only by predetermined film thickness.